*{
    margin: 0;
    padding: 0;
}
body{
    height: 100%;width: 100%;
    font-family: "-apple-system",BlinkMacSystemFont,Roboto,"Helvetica Neue","MIcrosoft YaHei",sans-serif!important;
    background-color: #fff;
    font-size: 16px;
}
.imgBai{
    width: 100%;
    height: 100%;
}
li{
    list-style: none;
}
.left{
    float: left;
}
.right{
    float: right;
}
.overauto{
    overflow: auto;
}
.textCenter{
    text-align: center;
}
.posRel{
    position: relative;
}
.disblock{
    display: block;
}
.disnone{
    display: none;
}
/*蓝色按钮*/
.blueBtn{
    border: none;
    color: #fff;
    background-color: #327ac7;
    border-radius: 5px;
}
/*所有底部样式*/
.allFooter{
    background-color: #333333;
    color: #fff;
    text-align: center;
    font-size: 15px;
    line-height: 28px;
    padding: 35px 0 25px 0;
}

/*所有头部样式*/
    .centerTop{
        background-color: #fff;
        display: block;
        width: 1200px;
        margin: 0 auto;
        padding: 15px 0;
        color: #323232;
        overflow: auto;
    }
    .centerLogo_text{
        color: #00039b;
        font-weight: 600;
        font-size: 20px;
        vertical-align: top;
        display: inline-block;
        padding-top: 6px;
        margin-left: 8px;
    }
    .centerLogo img{
        
    }
    .centerList{
        margin-left: 25px;
        float: left;
        margin-top: 7px;
    }
    .centerList > div{
        width: 115px;
        text-align: center;
        display: inline-block;
    }
    .centerList .centerList_tar{
        color: #2b7cd2;
    }
    .centerLr{
        float: right;
        margin-top: 7px;
    }
    .centerLr_div{
        display: inline-block;
        width: 74px;
        text-align: center;
        vertical-align: middle;
    }
    .centerLr_logo{
        display: inline-block;
        vertical-align: middle;
    }
    .centerLr_logo img{
        width: 50px;
    }
/*背景样式*/
.centerBg{
    height: 480px;
    width: 100%;
    position: relative;
}
/*公共课程列表样式*/
.centerConInc{
    overflow: auto;
    margin-right: -15px;
}
.centerCon{
    float: left;
    margin-right: 15px;
    width: 390px;
    overflow: hidden;
}
.centerCon_img{
    width: 100%;
    height: 200px;
    overflow: hidden;
    border-radius: 5px;
}
.centerCon_bfont{
    color: #313131;
    font-size: 15px;
    margin-top: 5px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.centerCon_sfont{
    color: #9f9f9f;
    font-size: 12px;
    margin-top: 5px;
    height: 30px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.centerEveTit_inc{
    background-color: #fff;
}
.centerEveCl .centerTitle{
    width: 1200px;
    margin: 0 auto;
}
  /*专业课程列表样式*/
  .profess{
      width: 100%;
      background-color: #f7f7f7;
      margin: 0 auto;
  }
.professOutinc{
    margin: 0 auto;
    width: 1200px;
}
.professInc{
    padding: 20px 0;
}
.professEve{
    width: 286px;
    background-color: #fff;
    border: 1px solid #dbdede;
    border-radius: 5px;
    margin-top: 20px;
    margin-bottom: 20px;
    float: left;
    margin-right: 15px;
    overflow: hidden;
}
.professEve_img{
    border-radius: 0px;
    width: 100%;
    height: 200px;
    overflow: hidden;
}
.professEve_font{
    padding: 0px 8px 8px 8px;
}
.professEve_bfont{
    color: #313131;
    font-size: 15px;
    margin-top: 5px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.professEve_sfont{
    margin-top: 10px;
    min-height: 16px;
    color: #9f9f9f;
    font-size: 12px;
    height: 30px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}
.professEve_score{
    float: right;
    color: #327ac5;
    font-size: 20px;
    margin-top: -5px;
}

/*遮罩层*/
.zhezhao{
    z-index: 2;
    opacity: 0.5;
    width: 100%;
    height: 100%;
    background-color: #000;
    position: fixed;
    filter:alpha(Opacity=50);
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    display: none;
}